Normalise Interface_USB (just re-saved in KiCad)
When saving the Interface_USB library, some format changes happen automatically by KiCad itself.
Probably a conflict or MR was merged in a way not quite how KiCad would now save the file, though it is not broken as KiCad will still happily load it.
This commit checks these in separately to avoid conflicts and confusing commits by saving the Interface_USB library in KiCad.
Edited by John Beard